Jun-17-2015
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Jul-27-2015
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- Added fix for PCIe hang in Linux. Some of the GPR1 regs were not being reset after a reboot. U-boot will now reset these before going into Linux. This hang was not present on all CPUs, usually solo, and only if PCIe is enabled in the kernel.
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Oct-07-2015
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- TS-7970 now has a POR on every reboot
- TS-7970 can reload the FPGA from a /boot/ts7970.vme file
- PUSH_SW is now read through i2c to free up FPGA_IRQ_1
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May-09-2016
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- Updated to imx_v2015.04_3.14.52_1.1.0_ga branch
- Updated DDR config to latest NXP recommendations
- Includes new thermal driver. If the CPU has overheated and rebooted it will wait in u-boot until the system cools down to the temperature specified in the thermal fuses. These are adjustable one time in software.
- Disabled NFS umountall
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May-27-2016
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- Added tsmicroctl command to read adc values, or start the sleep mode for the board. Requires a silabs from May 27th 2016 or later to include the sleep mode.
- Added FPGA_RESET# through a signal rather than a FPGA POR. Requires FPGA REV 5 for FPGA reset to work correctly.
WARNING:
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Do not update past this u-boot without having REV 5 of the FPGA or the FPGA will not be reset on startup.
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Jun-03-2016
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- Added suggested fixes for Micrel PHY errata.
- Added FPGA and Silabs revision to startup output.
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Jan-11-2017
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- Added REV D support
- Added Marvell PHY support
- Allow solo to boot at 85C instead of 80C, quad is still 80C.
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Feb-17-2017
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- Added check for 64bit ext4 filesystem.
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Feb-28-2017
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- Changed string to indicate REV D/E for new boards.
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